Which of the following was main method by which islam spread to north africa
a through the growth of universities
b through arab conquest
c through the trade with south africa
d through muslim pilgrims

a countries leader should be motivated by the common good of the country.

big fat oof x

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation: